Endoscopic Activity Prediction in Ulcerative Colitis Using Hemogram-Derived Inflammatory Indices: Impact of Azathioprine Use on Diagnostic Performance - Muhammed Kaya; Gökhan Evren; İbrahim Durak and Tolga Düzenli and Hüseyin Köseoğlu and Mustafa Sadeçolak (Journal of Clinical Medicine, 2026)